Mixed RF/FSO communication system with 2×2 DF relay over generalized fading channels. - Neha Singhal; Ankur Bansal; Ashwni Kumar (ICC Workshops, 2017)

Outage analysis of DF based SIMO-RF/FSO system with selection combining at relay. - Neha Singhal; Ankur Bansal; Ashwni Kumar (NCC, 2017)

Performance evaluation of decode-and-forward-based asymmetric SIMO-RF/FSO system with misalignment errors. - Neha Singhal; Ankur Bansal; Ashwni Kumar (IET Commun., 2017)

Partial CSI based Relay Selection for TWR-FSO over Unified Exponentiated Weibuill links. - Deepti Agarwal; Ankur Bansal; Ashwni Kumar (SPCOM, 2018)

Analyzing selective relaying for multiple-relay-based differential DF-FSO network with pointing errors. - Deepti Agarwal; Ankur Bansal; Ashwni Kumar (Trans. Emerg. Telecommun. Technol., 2018)

On the performance of asymmetric SIM-based RF/FSO system with MIMO DF relaying. - Neha Singhal; Ankur Bansal; Ashwni Kumar (Trans. Emerg. Telecommun. Technol., 2018)

PL approximation of DBPSK in DF-based cooperative FSO network with pointing error. - Deepti Agarwal; Ankur Bansal; Ashwni Kumar (Photonic Netw. Commun., 2018)

Approximation and Analysis of Single Band FIR Pass Integrator Centered around Mid-band Frequencies with Degree k = 1, 2, 3... - Sumit Bhardwaj; Ashwni Kumar; Ram Lal Yadava (Period. Polytech. Electr. Eng. Comput. Sci., 2020)

Design of Optimal Two-Dimensional FIR Filters with Quadrantally Symmetric Properties Using Vortex Search Algorithm. - Suman Yadav; Richa Yadav; Ashwni Kumar; Manjeet Kumar (J. Circuits Syst. Comput., 2020)

A novel approach to design optimal 2-D digital differentiator using vortex search optimization algorithm. - Suman Yadav; Richa Yadav; Ashwni Kumar; Manjeet Kumar (Multim. Tools Appl., 2021)

Long Boosted Memory Algorithm for Intelligent Spectrum Sensing in 5G and Beyond Systems. - Parnika Kansal; M. Gangadharappa; Ashwni Kumar (J. Netw. Syst. Manag., 2022)

Speech Enhancement And Noise Reduction In Forensic Applications. - Surbhi Bharti; Prerna Jha; Medha Arora; Ashwni Kumar (O-COCOSDA, 2023)

Conformal ultra-compact narrowband 60.0 GHz four-port millimeter wave MIMO antenna for wearable short-range 5G application. - Manish Sharma 002; Ashwni Kumar; Vaishali Kikan; Gaurika Jaitly; Siddhi Bhardwaj; Neha; Takhshish Bano (Wirel. Networks, 2024)

A detailed review of 5G MIMO and array antenna design evolution with performance enhancement for mmWave applications. - Vaishali Kikan; Ashwni Kumar (Wirel. Networks, 2025)

UDCT: lung Cancer detection and classification using U-net and DARTS for medical CT images. - Aakanksha Gupta; Ashwni Kumar; Kamakshi Rautela (Multim. Tools Appl., 2025)